Linux system operating level

The operating level of the 1.Linux is set as follows:

(Different level of start-up service differs) 0: Shutdown 1: Single user mode (can modify root password) for system repair. 2: Multi-user mode without network support (no NFS) 3: Multi-user mode with network support (text mode) 4: reserved, not used 5: network support with X-window support multi-user mode (graphics mode) 6: Reboot the system, restart

2. View the operating level:

[[email protected] ~]# RunLevel N 3

3. Set the system default level

[Email protected] ~]# Vim/etc/inittab Id:3:initdefault:

This article is from the "Hello World" blog, so be sure to keep this source http://nxyboy.blog.51cto.com/10511646/1939075

Linux system operating level